protected Scheduler createScheduler() {
SimpleScheduler scheduler =
new SimpleScheduler(
new GUID().toString(),
new JdbcDelegate(_db.getDataSource()),
_odeConfig.getProperties());
scheduler.setExecutorService(_executorService);
scheduler.setTransactionManager(_txMgr);
return scheduler;
}
private void initBpelServer(EndpointReferenceContextImpl eprContext) {
if (__log.isDebugEnabled()) {
__log.debug("ODE initializing");
}
ThreadFactory threadFactory =
new ThreadFactory() {
int threadNumber = 0;
public Thread newThread(Runnable r) {
threadNumber += 1;
Thread t = new Thread(r, "ODEServer-" + threadNumber);
t.setDaemon(true);
return t;
}
};
if (_odeConfig.getThreadPoolMaxSize() == 0)
_executorService = Executors.newCachedThreadPool(threadFactory);
else
_executorService =
Executors.newFixedThreadPool(_odeConfig.getThreadPoolMaxSize(), threadFactory);
{
List<String> targets = new ArrayList<String>();
Collections.addAll(
targets, _odeConfig.getProperty("cluster.localRoute.targets", "").split(","));
_clusterUrlTransformer =
new ClusterUrlTransformer(
targets,
_odeConfig.getProperty(
"cluster.localRoute.base", "http://localhost:8080/ode/processes/"));
}
_bpelServer = new BpelServerImpl();
_scheduler = createScheduler();
_scheduler.setJobProcessor(_bpelServer);
BpelServerImpl.PolledRunnableProcessor polledRunnableProcessor =
new BpelServerImpl.PolledRunnableProcessor();
polledRunnableProcessor.setPolledRunnableExecutorService(_executorService);
polledRunnableProcessor.setContexts(_bpelServer.getContexts());
_scheduler.setPolledRunnableProcesser(polledRunnableProcessor);
_cronScheduler = new CronScheduler();
_cronScheduler.setScheduledTaskExec(_executorService);
_cronScheduler.setContexts(_bpelServer.getContexts());
_bpelServer.setCronScheduler(_cronScheduler);
_bpelServer.setDaoConnectionFactory(_daoCF);
_bpelServer.setInMemDaoConnectionFactory(
new BpelDAOConnectionFactoryImpl(_scheduler, _odeConfig.getInMemMexTtl()));
_bpelServer.setEndpointReferenceContext(eprContext);
_bpelServer.setMessageExchangeContext(new MessageExchangeContextImpl(this));
_bpelServer.setBindingContext(new BindingContextImpl(this));
_bpelServer.setScheduler(_scheduler);
if (_odeConfig.isDehydrationEnabled()) {
CountLRUDehydrationPolicy dehy = new CountLRUDehydrationPolicy();
dehy.setProcessMaxAge(_odeConfig.getDehydrationMaximumAge());
dehy.setProcessMaxCount(_odeConfig.getDehydrationMaximumCount());
_bpelServer.setDehydrationPolicy(dehy);
}
_bpelServer.setMigrationTransactionTimeout(_odeConfig.getMigrationTransactionTimeout());
_bpelServer.setConfigProperties(_odeConfig.getProperties());
_bpelServer.init();
_bpelServer.setInstanceThrottledMaximumCount(_odeConfig.getInstanceThrottledMaximumCount());
_bpelServer.setProcessThrottledMaximumCount(_odeConfig.getProcessThrottledMaximumCount());
_bpelServer.setProcessThrottledMaximumSize(_odeConfig.getProcessThrottledMaximumSize());
_bpelServer.setHydrationLazy(_odeConfig.isHydrationLazy());
_bpelServer.setHydrationLazyMinimumSize(_odeConfig.getHydrationLazyMinimumSize());
}